| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.97 | 11.690% | $274.7239 | $274.72 | $274.70 | $274.70 |
| Purchase #2 | $43.45 | 6.183% | $46.1365 | $46.14 | $46.15 | $46.10 |
| Purchase #3 | $17.67 | 8.418% | $19.1575 | $19.16 | $19.15 | $19.20 |
| Purchase #4 | $75.94 | 11.458% | $84.6412 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $156.78 | 8.139% | $169.5403 | $169.54 | $169.55 | $169.50 |
| Purchase #6 | $110.80 | 9.521% | $121.3493 | $121.35 | $121.35 | $121.30 |
| Purchase #7 | $132.54 | 12.467% | $149.0638 | $149.06 | $149.05 | $149.10 |
| 7 purchase totals = | $783.15 | $864.6125 | $864.61 | $864.60 | $864.50 | |